Interpretive signs along Yukon’s travel corridors interpret a mosaic of natural, cultural and historic features. Learn about Yukon’s aboriginal population, the Second World War construction of the Alaska Highway, the heroic travels of Hudson’s Bay Company trader Robert Campbell and the extraordinary North-West Mounted Police mail route to Herschel Island. Follow the bends of the Yukon River to learn about a time when this was the only transportation route through the territory.